You quote the Wiki entry. This is what it said about the breadth of the Russian invasion.
Russian air strikes and a ground invasion were launched along a northern front from Belarus towards Kyiv, a north-eastern front towards Kharkiv, a southern front from Crimea, and a south-eastern front from the Donbas.
The only reason Russian troops are not currently patrolling the streets of Kyiv, Odessa and Lviv is that the Ukranian Army repulsed the thrust to Kviv sent the Russians back into Belarus from whence they came and first halted then reversed Russian advances elsewhere.
Crimea has been in Russian hands since they took it by force for almost a decade.
Hope that has been awesome for you.
https://en.wikipedia.org/wiki/Russia...ion_of_Ukraine